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-rw-r--r--include/blk.h71
-rw-r--r--include/ide.h12
-rw-r--r--include/part.h49
3 files changed, 74 insertions, 58 deletions
diff --git a/include/blk.h b/include/blk.h
new file mode 100644
index 0000000..1e8334c
--- /dev/null
+++ b/include/blk.h
@@ -0,0 +1,71 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef BLK_H
+#define BLK_H
+
+#ifdef CONFIG_SYS_64BIT_LBA
+typedef uint64_t lbaint_t;
+#define LBAFlength "ll"
+#else
+typedef ulong lbaint_t;
+#define LBAFlength "l"
+#endif
+#define LBAF "%" LBAFlength "x"
+#define LBAFU "%" LBAFlength "u"
+
+/* Interface types: */
+#define IF_TYPE_UNKNOWN 0
+#define IF_TYPE_IDE 1
+#define IF_TYPE_SCSI 2
+#define IF_TYPE_ATAPI 3
+#define IF_TYPE_USB 4
+#define IF_TYPE_DOC 5
+#define IF_TYPE_MMC 6
+#define IF_TYPE_SD 7
+#define IF_TYPE_SATA 8
+#define IF_TYPE_HOST 9
+#define IF_TYPE_MAX 10 /* Max number of IF_TYPE_* supported */
+
+struct blk_desc {
+ int if_type; /* type of the interface */
+ int dev; /* device number */
+ unsigned char part_type; /* partition type */
+ unsigned char target; /* target SCSI ID */
+ unsigned char lun; /* target LUN */
+ unsigned char hwpart; /* HW partition, e.g. for eMMC */
+ unsigned char type; /* device type */
+ unsigned char removable; /* removable device */
+#ifdef CONFIG_LBA48
+ /* device can use 48bit addr (ATA/ATAPI v7) */
+ unsigned char lba48;
+#endif
+ lbaint_t lba; /* number of blocks */
+ unsigned long blksz; /* block size */
+ int log2blksz; /* for convenience: log2(blksz) */
+ char vendor[40+1]; /* IDE model, SCSI Vendor */
+ char product[20+1]; /* IDE Serial no, SCSI product */
+ char revision[8+1]; /* firmware revision */
+ unsigned long (*block_read)(struct blk_desc *block_dev,
+ lbaint_t start,
+ lbaint_t blkcnt,
+ void *buffer);
+ unsigned long (*block_write)(struct blk_desc *block_dev,
+ lbaint_t start,
+ lbaint_t blkcnt,
+ const void *buffer);
+ unsigned long (*block_erase)(struct blk_desc *block_dev,
+ lbaint_t start,
+ lbaint_t blkcnt);
+ void *priv; /* driver private struct pointer */
+};
+
+#define BLOCK_CNT(size, blk_desc) (PAD_COUNT(size, blk_desc->blksz))
+#define PAD_TO_BLOCKSIZE(size, blk_desc) \
+ (PAD_SIZE(size, blk_desc->blksz))
+
+#endif
diff --git a/include/ide.h b/include/ide.h
index 2407393..a4e65cf 100644
--- a/include/ide.h
+++ b/include/ide.h
@@ -8,6 +8,8 @@
#ifndef _IDE_H
#define _IDE_H
+#include <blk.h>
+
#define IDE_BUS(dev) (dev / (CONFIG_SYS_IDE_MAXDEVICE / CONFIG_SYS_IDE_MAXBUS))
#define ATA_CURR_BASE(dev) (CONFIG_SYS_ATA_BASE_ADDR+ide_bus_offset[IDE_BUS(dev)])
@@ -26,16 +28,6 @@ extern ulong ide_bus_offset[];
void ide_led(uchar led, uchar status);
#endif /* CONFIG_IDE_LED */
-#ifdef CONFIG_SYS_64BIT_LBA
-typedef uint64_t lbaint_t;
-#define LBAFlength "ll"
-#else
-typedef ulong lbaint_t;
-#define LBAFlength "l"
-#endif
-#define LBAF "%" LBAFlength "x"
-#define LBAFU "%" LBAFlength "u"
-
/*
* Function Prototypes
*/
diff --git a/include/part.h b/include/part.h
index 140c9b6..2599998 100644
--- a/include/part.h
+++ b/include/part.h
@@ -7,61 +7,14 @@
#ifndef _PART_H
#define _PART_H
+#include <blk.h>
#include <ide.h>
-struct blk_desc {
- int if_type; /* type of the interface */
- int dev; /* device number */
- unsigned char part_type; /* partition type */
- unsigned char target; /* target SCSI ID */
- unsigned char lun; /* target LUN */
- unsigned char hwpart; /* HW partition, e.g. for eMMC */
- unsigned char type; /* device type */
- unsigned char removable; /* removable device */
-#ifdef CONFIG_LBA48
- unsigned char lba48; /* device can use 48bit addr (ATA/ATAPI v7) */
-#endif
- lbaint_t lba; /* number of blocks */
- unsigned long blksz; /* block size */
- int log2blksz; /* for convenience: log2(blksz) */
- char vendor [40+1]; /* IDE model, SCSI Vendor */
- char product[20+1]; /* IDE Serial no, SCSI product */
- char revision[8+1]; /* firmware revision */
- unsigned long (*block_read)(struct blk_desc *block_dev,
- lbaint_t start,
- lbaint_t blkcnt,
- void *buffer);
- unsigned long (*block_write)(struct blk_desc *block_dev,
- lbaint_t start,
- lbaint_t blkcnt,
- const void *buffer);
- unsigned long (*block_erase)(struct blk_desc *block_dev,
- lbaint_t start,
- lbaint_t blkcnt);
- void *priv; /* driver private struct pointer */
-};
-
-#define BLOCK_CNT(size, blk_desc) (PAD_COUNT(size, blk_desc->blksz))
-#define PAD_TO_BLOCKSIZE(size, blk_desc) \
- (PAD_SIZE(size, blk_desc->blksz))
#define LOG2(x) (((x & 0xaaaaaaaa) ? 1 : 0) + ((x & 0xcccccccc) ? 2 : 0) + \
((x & 0xf0f0f0f0) ? 4 : 0) + ((x & 0xff00ff00) ? 8 : 0) + \
((x & 0xffff0000) ? 16 : 0))
#define LOG2_INVALID(type) ((type)((sizeof(type)<<3)-1))
-/* Interface types: */
-#define IF_TYPE_UNKNOWN 0
-#define IF_TYPE_IDE 1
-#define IF_TYPE_SCSI 2
-#define IF_TYPE_ATAPI 3
-#define IF_TYPE_USB 4
-#define IF_TYPE_DOC 5
-#define IF_TYPE_MMC 6
-#define IF_TYPE_SD 7
-#define IF_TYPE_SATA 8
-#define IF_TYPE_HOST 9
-#define IF_TYPE_MAX 10 /* Max number of IF_TYPE_* supported */
-
/* Part types */
#define PART_TYPE_UNKNOWN 0x00
#define PART_TYPE_MAC 0x01